作业帮状语从句7
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/22 10:56:30
(7) hard he tried,he couldn’t work out the problem. At last,he had to ask the teacher for help. A.However B.Whatever C. No matter D.Although
解题思路： 如下
解题过程：
选A。
however 用作连接副词，相当于no matter how，引导让步状语从句，意思是“不管怎样……”“无论如何……”，具体结构有以下两种：
1．however+形容词+主语+系动词，例：
However rich people are，they always seem anxious to take more money.
无论人们有多富裕，他们似乎总是渴望挣到更多的钱。
2．however+副词+主语+谓语，例：
However fast he runs，he can’t catch up with us. 无论他跑得多快也不能赶上我们。
最终答案：略
解题过程：
选A。
however 用作连接副词，相当于no matter how，引导让步状语从句，意思是“不管怎样……”“无论如何……”，具体结构有以下两种：
1．however+形容词+主语+系动词，例：
However rich people are，they always seem anxious to take more money.
无论人们有多富裕，他们似乎总是渴望挣到更多的钱。
2．however+副词+主语+谓语，例：
However fast he runs，he can’t catch up with us. 无论他跑得多快也不能赶上我们。
最终答案：略